CN205463882U - Die frame - Google Patents
Die frame Download PDFInfo
- Publication number
- CN205463882U CN205463882U CN201620154584.2U CN201620154584U CN205463882U CN 205463882 U CN205463882 U CN 205463882U CN 201620154584 U CN201620154584 U CN 201620154584U CN 205463882 U CN205463882 U CN 205463882U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- hole
- plate pattern
- cope match
- pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
In order to overcome not enough that current die frame exists, the utility model provides a die frame, the utility model discloses a guide pillar, lower bolster, cope match -plate pattern, protection device, adjustable fender, support frame, pulley, connecting piece, guide rail, restriction portion, spring, damping device, bottom ripple, arch, hole, the guide pillar sets up between cope match -plate pattern and lower bolster, the cope match -plate pattern is connected with the pneumatic cylinder, and body one side is provided with the protection device who is used for preventing the work piece missile, the vertical setting of support frame is in lower bolster one side, the pulley sets up on the support frame, the guide rail sets up the other end that corresponds the lower bolster at the support frame, is connected with the spring in the restriction portion, all install damping device on every guide pillar, this damping device includes bottom ripple, arch and hole, evenly set up the hole between bottom ripple and the arch, the hole has amortization absorbing dual function.
Description
Technical field
This utility model relates to the construction applications device of a kind of mould bases, a kind of friction that can reduce between two templates, increases the service life of mould bases, and the cold stamping mould frame that sideboard is more smooth when motion.
Background technology
Cold stamping mould frame mostly is and is arranged on forcing press, at room temperature applies deformation force to being placed on interior plate so that it is be deformed, thus obtains definite shape, the special specific purpose tool of the product parts of size and performance.The twenties starts, the industries such as metallic article, toy and hardware just use the Simple mechanical equipment such as punch press, press and the blank of corresponding mould converted products or some parts, wherein have for blanking, " edge of a knife mould " of punching, for " the depressed place work mould " of metal stretching.The pressing equipment power that the most each factory uses is little, and the most still hands is pulled foot-operated.Mould processing is in addition to using the simplest and the crudest common apparatus, and based on craft, so the precision of mould is the highest, spoilage is big.Until the beginning of the forties, hydraulic press cold-punching mold just occurs.After the joint state-private ownership fifties, owing to adding the equipment such as grinding machine, milling machine and sawing machine, mix again durometer, external diameter inside callipers and slip gauge etc., make the precision of cold-punching mold be improved.Use press machine in a large number along with production, 1960～1970, cold-punching mold developed into blanking, punching hole composite die from original one-shot blanking, one-shot punch die.
At present, known cold stamping mould frame structure is to include guide pillar, lower bolster, cope match-plate pattern, protection device, sideboard, bracing frame, pulley, connector, guide rail, limiting unit, buffer spring.This cold stamping mould frame can not cause mould bases to decline service life with the friction during good minimizing machine operation.
Summary of the invention
For the deficiency overcoming existing cold stamping mould frame to exist, this utility model provides a kind of cold stamping mould frame.
This utility model solves the technical scheme is that this utility model of its technical problem and includes guide pillar, lower bolster, cope match-plate pattern, protection device, sideboard, bracing frame, pulley, connector, guide rail, limiting unit, spring, damping device, bottom ripple, projection, hole.
Described guide pillar is arranged between cope match-plate pattern and lower bolster; described cope match-plate pattern is connected with hydraulic cylinder; described body side is provided with the protection device for preventing workpiece fly bomb; support frame as described above is vertically arranged in lower bolster side; described pulley is arranged on bracing frame, and described guide rail is arranged on the other end of bracing frame correspondence lower bolster, and described sideboard is arranged on guide rail; described connector is arranged on pulley, and described connector one end is connected with cope match-plate pattern and the other end is connected with sideboard；Connecting in limiting unit and have spring, described each guide pillar is mounted on damping device, this damping device includes bottom ripple, protruding and hole；Hole is uniformly offered between bottom ripple and projection；Hole has the dual function of silencing and damping.
Described protection device includes sideboard, bracing frame, pulley, connector and guide rail.
Described bottom ripple and projection are elastic rubber material.
The density of described bottom ripple is more than protruding density；So bottom is more firm with the laminating of lower bolster.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the part structural map of cold stamping mould frame embodiment.
Fig. 2 is the part structural map of cold stamping mould frame embodiment.
In figure
1, guide pillar
2, lower bolster
3, cope match-plate pattern
4, protection device
5, sideboard
6, bracing frame
7, pulley
8, connector
9, guide rail
10, limiting unit
11, spring
12, damping device
13, bottom ripple
14, protruding
15, hole
Detailed description of the invention
At Fig. 1; in 2 illustrated embodiments, this utility model includes guide pillar 1, lower bolster 2, cope match-plate pattern 3, protection device 4, sideboard 5, bracing frame 6, pulley 7, connector 8, guide rail 9, limiting unit 10, spring 11, damping device 12, bottom ripple 13, projection 14, hole 15.
Described guide pillar 1 is arranged between cope match-plate pattern 3 and lower bolster 2, described cope match-plate pattern 3 is connected with hydraulic cylinder, described body side is provided with the protection device 4 for preventing workpiece fly bomb, described protection device 4 includes sideboard 5, bracing frame 6, pulley 7, connector 8 and guide rail 9, support frame as described above 6 is vertically arranged in lower bolster 2 side, described pulley 7 is arranged on bracing frame 6, described guide rail 9 is arranged on the other end of the corresponding lower bolster 2 of bracing frame 6, described sideboard 5 arranges on the rail 9, described connector 8 is arranged on pulley 7, described connector 8 one end is connected with cope match-plate pattern 3 and the other end is connected with sideboard 5.Connecting in limiting unit 10 and have spring 11, described each guide pillar 1 is mounted on damping device 12, this damping device includes bottom ripple 13, protruding 14 and hole 15.When being embodied as, when upper masterplate 3 is pressed downward against, lower bolster 2 moves up, and middle damping device 12 reduces both shocks, increases die life, is specially between bottom ripple 13 and protruding 14 and uniformly offers hole 15；It is more preferable that hole 15 has the dual function of silencing and damping, the especially effect of noise abatement sound-absorbing；Described bottom ripple 13 is elastic rubber material with protruding 14；The density of described bottom ripple 13 density more than protruding 14；So bottom is more firm with the laminating of lower bolster 2；Described bottom ripple 13 is great friction coefficient with the outer surface of projection 14 so that whole device is preferably fitted with equipment.
As known by the technical knowledge, this utility model can be realized by the embodiment of other essence without departing from its spirit or essential feature.Embodiment disclosed above, for each side, is all merely illustrative, and is not only.All all it is included in the utility model in the range of this utility model or being equal to the change in the range of this utility model.
Claims (4)
1. a cold stamping mould frame, including guide pillar, lower bolster, cope match-plate pattern, protection device, sideboard, bracing frame, pulley, connector, guide rail, limiting unit, spring, damping device, bottom ripple, protruding, hole, it is characterized in that: described guide pillar is arranged between cope match-plate pattern and lower bolster, described cope match-plate pattern is connected with hydraulic cylinder, body side is provided with the protection device for preventing workpiece fly bomb, support frame as described above is vertically arranged in lower bolster side, described pulley is arranged on bracing frame, described guide rail is arranged on the other end of bracing frame correspondence lower bolster, described sideboard is arranged on guide rail, described connector is arranged on pulley, described connector one end is connected with cope match-plate pattern and the other end is connected with sideboard；Connecting in limiting unit and have spring, described each guide pillar is mounted on damping device, this damping device includes bottom ripple, protruding and hole；Hole is uniformly offered between bottom ripple and projection；Hole has the dual function of silencing and damping.
A kind of cold stamping mould frame the most according to claim 1, is characterized in that: described protection device includes sideboard, bracing frame, pulley, connector and guide rail.
A kind of cold stamping mould frame the most according to claim 1, is characterized in that: described bottom ripple and projection are elastic rubber material.
A kind of cold stamping mould frame the most according to claim 1, is characterized in that: the density of described bottom ripple is more than protruding density；So bottom is more firm with the laminating of lower bolster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154584.2U CN205463882U (en) | 2016-03-01 | 2016-03-01 | Die frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154584.2U CN205463882U (en) | 2016-03-01 | 2016-03-01 | Die frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463882U true CN205463882U (en) | 2016-08-17 |
Family
ID=56658772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154584.2U Expired - Fee Related CN205463882U (en) | 2016-03-01 | 2016-03-01 | Die frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463882U (en) |
-
2016
- 2016-03-01 CN CN201620154584.2U patent/CN205463882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |